diff --git a/science/polytope/Makefile b/science/polytope/Makefile
index 78a3437079b32..2afc875ea6007 100644
--- a/science/polytope/Makefile
+++ b/science/polytope/Makefile
@@ -1,6 +1,5 @@
 PORTNAME=	polytope
-DISTVERSION=	0.7.0
-PORTREVISION=	1
+DISTVERSION=	0.7.3
 CATEGORIES=	science
 
 MAINTAINER=	yuri@FreeBSD.org
diff --git a/science/polytope/distinfo b/science/polytope/distinfo
index 305983aac8c33..26dcd6cce1699 100644
--- a/science/polytope/distinfo
+++ b/science/polytope/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1674712107
-SHA256 (pbtoast-polytope-0.7.0_GH0.tar.gz) = e7be5a5d06a95309b9100f02ab80c2f3401c11ac6304a3204fb1f25052efd77e
-SIZE (pbtoast-polytope-0.7.0_GH0.tar.gz) = 6854030
+TIMESTAMP = 1686150327
+SHA256 (pbtoast-polytope-0.7.3_GH0.tar.gz) = f32817b44d2a3b98407531980b89d0a31b0c14b8b30de37a6a7bc6ec91e48bf1
+SIZE (pbtoast-polytope-0.7.3_GH0.tar.gz) = 6854100
diff --git a/science/spheral/Makefile b/science/spheral/Makefile
index ffe15e07902e1..097f56764d6fa 100644
--- a/science/spheral/Makefile
+++ b/science/spheral/Makefile
@@ -1,7 +1,7 @@
 PORTNAME=	spheral
 DISTVERSIONPREFIX=	v
 DISTVERSION=	2023.03.0
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	science # physics
 
 MAINTAINER=	yuri@FreeBSD.org